Listen to Precursor to Krishna Avatar (Thillana to Mangalam) online. Precursor to Krishna Avatar (Thillana to Mangalam) is a Tamil language song and is sung by Lalgudi G.J.R. Krishnan and Lalgudi Vijayalakshmi. Precursor to Krishna Avatar (Thillana to Mangalam), from the album Sambhavami Yuge Yuge, was released in the year 2018. The duration of the song is 18:11. Download Tamil songs online from JioSaavn.